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Quiz 3
Week 4 EFDA
Questions | Answer |
---|---|
The permanent mandibular first premolar erupts on average at what age range? 7-10 9-11 8-9 5-6 | 9-11 |
TRUE OR FALSE: Most bases and liners are radiopaque. | True |
Irritation can make a tooth become painful due to all of the following EXCEPT______. Expired restorative material Drying out Leakage Pressure | Expired restorative material |
TRUE OR FALSE: Copalite varnish can be used under a composite restoration. | FALSE |
TRUE OR FALSE: Zinc Oxide Eugenol and Copalite varnish are compatible with composite material | False |
Glass ionomer material can act as _________ Base, Liner and cement Liner only Base and Liner only Base, liner, cement and final filling | Base, liner, cement and final filling |
When selecting a base material for composite: Avoid copal varnish Avoid Zinc Phosphate Avoid dycal Avoid glass ionomer | Avoid copal varnish |
Which base/liner material is known to create reparative dentin? Zinc oxide eugenol Calcium hydroxide Glass ionomer Zinc phosphate | Calcium hydroxide |
Mandibular 1st molars are number as ______, _____ using the FDI numbering system. 36 and 46 66 and 76 26 and 36 46 and 56 | 36 and 46 |
TRUE OR FALSE: An indirect pulp cap can be placed be placed on both the direct pulp and the overlying dentin. | False |
The primary function of a dental varnish is: | Sealer |
TRUE OR FALSE: When mixing bases and liners a primary constancy would appear putty like and a secondary consistency would appear thinner and more viscous. | False |
All of the following are characteristics of a restorative base material function EXCEPT: Increase flexural strength Compatible Non-irritating Protecting | Increase flexural strength |
All of the following are examples of armamentarium (Items needed) that would be required for placing a base or liner EXCEPT_____________ Mixing pad Spatula Applicator Hollenback | Hollenback |
TRUE OR FALSE: When using Zinc Oxide Eugenol it should not be placed directly on dentinal tubules, protective varnish should be used. | False |
All of the following are examples of occlusal anatomy patterns of a permanent second premolar except T Y H U | T |
The following are materials that you would need when mixing Calcium Hydroxide EXCEPT: dycal instrument Cool glass slab paper mixing pad condenser | Cool glass slab |
The permanent mandibular first premolar has how many cusps? 2 3 5 4 | 2 |
TRUE OR FALSE: Zinc Oxide Eugenol, Calcium Hydroxide and Zinc Phosphate are all common bases and liners | TRUE |
The permanent mandibular second premolar can have how many cusps? 3 6 4 1 | 3 |